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Mercedes Benz
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1992
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190E 2.3, Automatic
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Engine Performance
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Engine Controls - Specifications - 2.3L
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Engine Compression
Engine Compression
COMPRESSION SPECIFICATIONS
Application
Specification
Compression Ratio
9.0:1
Compression Pressure
(1)
Normal
174 psi (12 bar)
Minimum
109 psi (8 bar)
(1)
Maximum variation between cylinders is 22 psi (2 bar).